198291230396

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{2915533}}^1$

素因数の和:2915898

約数の個数: 36

約数和(自身を含む): 404827726968

約数和(自身を除く): 206536496572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 694, 1388, 2429, 4858, 9716, 17003, 34006, 68012, 2915533, 5831066, 11662132, 20408731, 40817462, 81634924, 142861117, 285722234, 571444468, 1011689951, 2023379902, 4046759804, 7081829657, 14163659314, 28327318628, 49572807599, 99145615198, 198291230396]

約数ペア:

[(1, 198291230396), (2, 99145615198), (4, 49572807599), (7, 28327318628), (14, 14163659314), (28, 7081829657), (49, 4046759804), (98, 2023379902), (196, 1011689951), (347, 571444468), (694, 285722234), (1388, 142861117), (2429, 81634924), (4858, 40817462), (9716, 20408731), (17003, 11662132), (34006, 5831066), (68012, 2915533)]